HUANG Zhen-yue, SUN Yu-kun, REN Ming-wei. Development of a ±50 kvar Static Synchronous Compensator[J]. High voltageapparatus, 2010, 46(6): 34-39. DOI: 10.13296/j.1001-1609.hva.2010.06.024.
Development of a ±50 kvar Static Synchronous Compensator
并在此基础上研制了一台±50 kvar STATCOM装置。重点介绍了装置的主电路设计、基于TMS320F2812 DSP的闭环反馈间接电流控制器的硬件结构和控制系统的软件设计以及STATCOM的保护电路设计。实验结果表明
基于该设计方法的±50 kvarSTATCOM装置有着较好的无功补偿效果
具有较好的工程应用前景。
Abstract
According to the requirement of middle-and low-voltage power distribution system or industrial load compensation
this paper presents a software and hardware design method for the STATCOM.The emphasis is placed on the main circuit design
the TMS320F2812 DSP based hardware structure design of closed-loop feedback indirect current controller
the software design of control system
and the protective circuit design of STATCOM.A ±50 kvar STATCOM is developed based on the proposed method.The experimental result shows that every performance index of STATCOM meets the expectation
and the developed STATCOM has better prospect in engineering application.